All categories

2 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics

2 answers:

Phoenix [80]2 years ago

8 0

Answer:

2x + 3y +1

Step-by-step explanation:

-2x + 4x -6y + 9y +3 -2 (arranging)

2x + 3y + 1

umka2103 [35]2 years ago

3 0

Answer: 2+3+1

Step-by-step explanation:

You might be interested in

If each cup cost 0.50 cents and there is $127.50 collected how much cups are there

Digiron [165]

Answer: Hello, Before I answer this question... I need to say.. DO NOT SEARCH THAT LINK, It is a scam. Those are BAD PEOPLE!!!

anyway...The Answer to this question is $127.50 divided by $0.50 which equals 255 cups in total. Mark me as Brainliest! :) :) :)

Step-by-step explanation:

7 0

2 years ago

What happens to the sign or signs of the coordinates when you reflect a point?

elena55 [62]

Part a: Reflecting a point across the x-axis, changes the sign of the y-coordinate.

Part b: Reflecting a point across the y-axis, changes the sign of the x-coordinate.

Part c: Reflecting a point across both the axes, changes the signs of both the coordinates.

Explanation:

Part a: Reflecting a point across the x-axis

The reflection is a transformation of a figure which represents a flip.

The rule for a reflection over the x -axis is given by

$(x, y) \rightarrow(x,-y)$

Hence, this represents the change of sign of the y-coordinate.

Thus, Reflecting a point across the x-axis, changes the sign of the y-coordinate.

Part b: Reflecting a point across the y-axis

The rule for a reflection over the y -axis is given by

$(x, y) \rightarrow(-x, y)$

Hence, this represents the change of sign of the x-coordinate.

Thus, Reflecting a point across the y-axis, changes the sign of the x-coordinate.

Part c: Reflecting a point across both the axes

The rule for a reflection across both the axes is given by

$(x, y) \rightarrow(-x, -y)$

Hence, this represents the changes the signs of both the coordinates.

Thus, Reflecting a point across both the axes, changes the signs of both the coordinates.

6 0

2 years ago

Michelle can fold 4 baskets of clothes in 54 minutes, while Ruby can fold 4 baskets of clothes in 108 minutes. How long will it

padilas [110]

Michelle can fold 4/54 baskets per minute = 8/108 baskets per minute.
Ruby can fold 4/108 baskets per minute.

Each minute Michelle and Ruby work together, they can fold
8/108 +4/108 = 12/108 = 1/9
of a basket of clothes. For 8 baskets of clothes, it will take them
(8 baskets)/(1/9 baskets/minute) = 72 minutes

3 0

3 years ago

How many triangles are shown, including any overlapping triangles?

olga55 [171]

8 triangles in the image

4 0

2 years ago

Read 2 more answers

What transformations were applied to the graph of the parent function y=tan(x) to produce the function graphed below?

xxMikexx [17]

Answer:

It's D.

Step-by-step explanation:

The graph of tan x passes through (0,0) whereas this graph passes through the point (pi/4 , 0) so it a horizontal translation to the right. We see that the period is 6 units along the x axis which is 6 * pi/4 = 3 pi/2.

3 0

3 years ago

Read 2 more answers